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This commit is contained in:
mtarini 2007-12-21 12:29:34 +00:00
parent a2c06f93f4
commit 44260d6c42
2 changed files with 16 additions and 8 deletions
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5
wrap/gui/trackball.cpp
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@ -24,6 +24,9 @@
History
$Log: not supported by cvs2svn $
Revision 1.23 2007/10/12 14:02:39 corsini
solve memory leak in dtor
Revision 1.22 2007/07/09 22:47:18 benedetti
Removed using namespace std and modified accordingly.
@ -232,7 +235,7 @@ void Trackball::ToAscii(char* result){
f[0],f[1],f[2],f[3],f[4],f[5],f[6],f[7],f[8] );
}
bool Trackball::SetFromAscii(char * st){
bool Trackball::SetFromAscii(const char * st){
float * f = (float*) &track;
int res= sscanf(st, "trackball(%f,%f,%f,%f,%f,%f,%f,%f,%f)",
f+0,f+1,f+2,f+3,f+4,f+5,f+6,f+7,f+8 );

19
wrap/gui/trackball.h
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@ -24,6 +24,9 @@
History
$Log: not supported by cvs2svn $
Revision 1.16 2007/07/14 12:43:44 benedetti
Added Doxygen documentation.
Revision 1.15 2007/06/13 17:15:08 benedetti
Added one-level undo system and sticky trackmodes.
@ -412,20 +415,22 @@ public:
TRACK_SCALE = 13
};
*/
// loads/stores current status from/to ascii stings
// loads stores current status from/to ascii stings
/*!
@brief Currently not in use.
@brief Stores current status into an ascii stings
@param st Currently not in use.
Stores current status into an ascii stings. This is useful for example to implement cut-and-paste operations of trackball status, or to embed used trackball into a comment inside a screenshot, etc.
@param st The string where to export (must be allocated).
*/
void ToAscii(char * st);
/*!
@brief Currently not in use.
@brief Loads current status from an ascii stings
@param st Currently not in use.
@return A meaningless boolean value.
Loads current status from an ascii stings. This is useful for example to implement cut-and-paste operations of trackball status, or to embed used trackball into a comment inside a screenshot, etc.
@param st The string where to read from (must be allocated). Use ToAscii() method to set it.
@return True iff the trackball was successfully recovered.
*/
bool SetFromAscii(char * st);
bool SetFromAscii(const char * st);
//protected:
/// The reference for point projection and unprojection from screen space to modelspace.